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PTC Therapeutics

157 hedge funds and large institutions have $880M invested in PTC Therapeutics in 2015 Q3 according to their latest regulatory filings, with 38 funds opening new positions, 64 increasing their positions, 44 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
157
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$133M
Puts
$103M
Net Calls
Net Calls Change

Top Buyers

1 +$17.8M
2 +$13.9M
3 +$8.47M
4
Barclays
Barclays
United Kingdom
+$7.7M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$7.25M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$153K
127
$136K
128
$132K
129
$127K
130
$115K
131
$111K
132
$107K
133
$94K
134
$85K
135
$83K
136
$80K
137
$71K
138
$67K
139
$56K
140
$48K
141
$27K
142
$19K
143
$18K
144
$14.3K
145
$14K
146
$8K
147
$8K
148
$8K
149
$5K
150
$5K